Credit Card Hacking

Credit card also referred as plastic money. It is a card provides by bank to user in respect of his bank account or even with out bank account in that bank but against his income amount which he have through his job or business or even his cultivated land. There are two types of card, Credit card and debit card. Credit card is interest base and has certain amount of money which that particular bank pays against you and you will have to pay it back to the bank with interest. Debit card is different from credit card, you can also use it for payments but this payment goes directly from your own account. The concept of cards are basically introduced the idea of CASH WITHOUT MONEY, just for safe your cash from lost and theft. Cash is secure by credit card, but is your card secure .In the world of crime, a new crime has taken birth and it is Credit Card hacking. What you know about credit card hacking? It is simply awesome or a night mare but it can happen. Many people are unaware that when they give their credit card, it can be hacked. There are many ways by which the card can be hacked. Some are here for general purpose. The most common way of credit card’s hacking is quite easy and almost safe. When someone gives his card to any retailers for payment, the retailer copies the code and sells it to the hackers. The retailer copied the code of credit card and then with the help of MSR, transfers it to computer and makes a new but fake card. The credit card holder can’t imagine even what had happened with him. The other method of credit card’s â€Å"hacking† is â€Å"white card†. These white cards are easily available in many countries’ markets and samagals to Pakistan by many people. Unfortunately these cards cannot check in scan machines at Pakistani’s airports. (Quoted from Cyber crime wing FIA Pakistan). These white cards used for as ID cards in big companies as their workers showed it in their scanners and get in the company. But hackers are doing misuse of these cards and they convert the hacked data into this white card’ chip and coated it into fake credit card. To avoid such crimes, the banks are going more conscious to save and secure their DATA that no hacker can reach to them. Now a day’s many banks are introducing Credit card’ insurance plan. It is quite safe and pinafore of card holders. The banks take extra charges for insurance but in the case of insurance, bank is liable to pay you your extra money which is not spend by you, either in case of theft or fraud.

Alternative Fuels for Automobiles

Alternative fuel, also known as non-conventional fuels, is any material or substance that can be used as a fuel, other than fossil fuels. Alternative fuels, as defined by the Energy Policy Act of 1992 (EPAct), include ethanol, natural gas, propane, hydrogen, biodiesel, electricity, methanol, and p-series fuels. Using these alternative fuels in vehicles can generally reduce harmful pollutants and exhaust emissions.Alternative fuels are designed to be cheap, non-polluting, ‘infinite' sources of energy. No such fuels currently exist globally, or they would by now be rapidly replacing current fossil fuels. In the year 2000, there were about eight million vehicles around the world that ran on alternative fuels. A primary concern is that the fact that the use of conventional fuels directly contributes to the global warming crisis.Another concern is the problem of peak oil, which predicts a rising cost of oil derived fuels caused by severe shortages of oil during an era of growing ene rgy consumption. According to the ‘peak oil' phenomenon, the demand for oil will exceed supply and this gap will continue to grow, which could cause a growing energy crisis by the year 2010 or 2020. Most of the interest in alternative fuels has focused on transportation vehicles, since this application represents 70% of petroleum consumption.The President also proposes acceleration of the development of domestic, renewable alternatives to gasoline and diesel fuels through: $150 million for the Biofuels Initiative—a $59 million increase over FY 2006—to help develop bio-based transportation fuels such as â€Å"cellulosic ethanol† from agricultural waste products, such as wood chips, stalks, or switch grass; $31 million to speed the development of advanced battery technology to extend the range of hybrid vehicles and make possible â€Å"plug-in† hybrids and electric cars—a 27 percent increase over FY 2006; and $289 million for the President†™s Hydrogen Fuel Initiative.President Bush outlined the Advanced Energy Initiative (AEI) in pursuit of a national goal of replacing more than 75 percent of U. S. oil imports from the Middle East by 2025. Since 2001, nearly $10 billion has been invested by the Federal government to develop cleaner, cheaper and more reliable alternative energy sources. 1. ETHANOL Ethanol can run at a much higher compression ratio without octane-boosting additives. It burns more completely because ethanol molecules contain oxygen; carbon monoxide emissions can be 80-90% lower than for fossil-fuelled engines.(Hua Lu Karlsson. 2006). However, ethanol is degrading to some plastic or rubber parts of fuel delivery systems designed to use petrol, and has 37% less energy per litre than petrol . There has been a recent revival in interest in the use of ethanol-diesel fuel blends(E-diesel) in heavy-duty vehicles as a means to reduce petroleum dependency, increase renewable fuels use, and reduce vehicle emissi ons. The major concern with the use of E-diesel derives from its flammability characteristics.E-diesel blends containing 10% to 15% ethanol have the vapor pressure and flammability limits of ethanol. This means that ethanol concentrations in enclosed spaces such as fuel storage and vehicle fuel tanks are flammable over the temperature range of 13 to 42 °C, typical ambient temperatures. Thus, there are increased risks of fire and explosion compared to diesel fuel, or even gasoline. Other vehicle performance-related concerns have also been raised.These include decreased maximum power, increased incidence of fuel pump vapor lock, and reduced fuel pump and fuel injector life due to the decreased lubricity of ethanol. Ethanol can be blended directly in petrol, up to a mix of 20%, without engine modifications, though engines would need to be modified for higher blends. Ethanol blended diesel fuels (10 to 15% ethanol) require emulsifiers and solubilisers, depending on the ethanol quality . For use of pure ethanol in diesel engines an additive (ignition improver) is needed for cold start and idling. Fuel pump adaptations may also be necessary.Barriers to the use of ethanol in diesel fuel include limited miscibility at lower temperatures and need for minor variations in fuel delivery systems to account for the different physical properties of ethanol as compared to diesel. ( K. R. Gerdes and G. J. Suppe , 2001). An increase in fuel consumption approximately equivalent to the reduction in energy content of the fuel can be expected when using ethanol-diesel blends. With ethanol percentages of 10%or less, operators have reported no noticeable differences in performance compared to running on diesel fuel. ( Hansen et al.,2001). The use of E diesel is the affect of the ethanol on the lubricating properties of the fuel and the potential for fuel system wear. Additive packages that are used to formulate E diesel fuels can improve fuel lubricity and prevent abnormal fuel syst em wear. E 85 The heavily promoted alcohol fuel called E85 might cut America's oil use and help support U. S. agriculture, but it's not reducing motorists' fuel bills. E85 is a blend of 85% ethanol and 15% unleaded gasoline for use in flexible fuel vehicles (FFVs). E85 is classified as an alternative fuel by the U.S. Department of Energy. A flexible fuel vehicle (FFV) is a vehicle that can operate on any blend of ethanol up to 85%. If E85 is not available, the vehicle can operate on straight unleaded gasoline or any percentage of ethanol up to 85%. It has the highest oxygen content of any fuel available today, allowing it to burn more completely (cleaner) than conventional gasoline. E85 contains 80% less gum-forming compounds, like the olefins found in gasoline. Production and use of E85 results in a nearly 30% reduction in greenhouse gas emissions. 2.METHANOL Methanol, also known as wood alcohol, can be used as an alternative fuel in flexible fuel vehicles that run on M85 (a blend of 85% methanol and 15% gasoline). However, it is not commonly used because automakers are no longer supplying methanol-powered vehicles. Methanol is even more corrosive and its energy per liter is 55% lower than that of petrol. Methanol can be used in internal combustion engines with minor modifications. It usually is made from natural gas, sometimes from coal, and could be made from any carbon source including CO2.The ability to produce methanol from non-petroleum feedstocks such as coal or biomass is of interest for reducing petroleum imports. Methanol can be used to make methyl tertiary-butyl ether (MTBE), an oxygenate which is blended with gasoline to enhance octane and create cleaner burning fuel. MTBE production and use has declined because it has been found to contaminate ground water. Methanol produces a high amount of formaldehyde in emissions. In the future, methanol could possibly be the fuel of choice for providing the hydrogen necessary to power fuel cell vehicles.3. P ROPANE (LPG) Propane or liquefied petroleum gas (LPG) is also fast becoming a popular alternative fuel. It is a by-product of natural gas processing and crude oil refining. Propanol and butanol are considerably less toxic and less volatile than methanol. In particular, butanol has a high flashpoint of 35  °C, which is a benefit for fire safety. The fermentation processes to produce propanol and butanol from cellulose are fairly tricky to execute, and the Weizmann organism (Clostridium acetobutylicum) currently used to perform these conversions.Propane vehicles can produce fewer ozone-forming emissions than vehicles powered by reformulated gasoline. There is 98% reduction in the emissions of toxics, including benzene, 1,3 butadiene, formaldehyde, and acetaldehyde, when the vehicles were running on propane rather than gasoline. The cost of a gasoline-gallon equivalent of propane is generally less than that of gasoline, so driving a propane vehicle can save money. In addition, propan e is the most accessible of all alternative fuels. 4. NATUAL GAS (CNG/LNG)Natural gas in the form of compressed natural gas (CNG) or liquefied natural gas (LNG) is fast becoming one of the most popular alternative fuels. Natural gas contains hydrocarbons such as ethane and propane; and other gases such as nitrogen, helium, carbon dioxide, hydrogen sulfide, and water vapor and is produced either from gas wells or in conjunction with crude oil production. Natural gas pollutes much less than gasoline and very little has to be done to modify an internal combustion engine. It is also clean burning and produces significantly fewer harmful emissions than reformulated gasoline or diesel when used in natural gas vehicles.Smog-producing gases, such as carbon monoxide and nitrogen oxides, are reduced by more than 90% and 60%, respectively and carbon dioxide, a greenhouse gas, is reduced by 30%-40%. Natural gas can either be stored onboard a vehicle as compressed natural gas (CNG) at 3,000 or 3 ,600 psi or as liquefied natural gas (LNG) at typically 20-150 psi. Natural gas can also be blended with hydrogen. 5. HYDROGEN Hydrogen (H2) will play an important role in developing sustainable transportation, because in the future it may be produced in virtually unlimited quantities using renewable resources.Hydrogen has been used effectively in a number of internal combustion engine vehicles as pure hydrogen mixed with natural gas. In addition, hydrogen is used in a growing number of demonstration fuel cell vehicles. Hydrogen and oxygen from air fed into a proton exchange membrane (PEM) fuel cell â€Å"stack† produce enough electricity to power an electric automobile, without producing harmful emissions. Fuel cells generate electricity by electrochemically combining hydrogen and oxygen. On a life-cycle basis, they produce zero or very low emissions, depending on the source of the hydrogen.Fuel cells are highly efficient energy-conversion devices that utilize hydrogen. But there are still many barriers to their use in vehicles, including the lack of a hydrogen distribution infrastructure, high capital costs for fuel cells and hydrogen-production technologies, and challenges related to hydrogen storage. The main difference is that batteries store electrical energy, while fuel cells generate electricity continuously as long as an external fuel source is supplied. That means their performance is not hindered by lengthy, inconvenient recharging times.If pure hydrogen is used as the fuel source, the only products are electricity, heat and water. The solid oxide fuel cell is able to directly utilize commonly available fuels such as natural gas, liquefied petroleum gas, diesel and biogas. When operating on natural gas, carbon dioxide (CO2) emissions are reduced by up to 60 percent compared with conventional electricity generation, with practically no emissions of nitrogen oxides (NOx) and sulphur oxides (SOx). Many scientists believe that pure hydrogen, the most common element on earth, is destined to be the vehicle fuel of the future.Hydrogen can be extracted from thousands of compounds, including natural gas, water, sugar and many petroleum products. The extraction of hydrogen requires energy, making hydrogen an energy carrier rather than an energy source. In transportation, and for many other applications, fuel cell technology is opening new doors of opportunity for hydrogen. Governments and industry around the world, are investing heavily in research and development into hydrogen fuel cells. 6. BIODIESEL Pure biodiesel is considered an alternative fuel under EPAct.Biodiesel (fatty acid alkyl esters) is a cleaner burning diesel replacement fuel that can be manufactured from vegetable oils, animal fats, or recycled restaurant greases. Biodiesel is safe, biodegradable, and using in a conventional diesel engine substantially reduces emissions of unburned hydrocarbons, carbon monoxide, sulfates, polycyclic aromatic hydrocarbons, nitrate d polycyclic aromatic hydrocarbons, and particulate matter. These reductions increase as the amount of biodiesel blended into diesel fuel increases.The use of biodiesel decreases the solid carbon fraction of particulate matter (since the oxygen in biodiesel enables more complete combustion to CO2) and reduces the sulfate fraction (biodiesel contains less than 15 ppm sulfur), while the soluble, or hydrocarbon, fraction stays the same or increases. Therefore, biodiesel works well with emission control technologies such as diesel oxidation catalysts (which reduce the soluble fraction of diesel particulate but not the solid carbon fraction). Blends of 20% biodiesel with 80% petroleum diesel can generally be used in unmodified diesel engines.Biodiesel can also be used in its pure form, but it may require certain engine modifications to avoid maintenance and performance problems and may not be suitable for wintertime use. Just like petroleum diesel, biodiesel operates in compression-ignit ion engines. Higher blends, even pure biodiesel (100% biodiesel ), may be able to be used in some engines (built since 1994) with little or no modification. 7. ELECTRICITY Electricity can be used as a transportation fuel to power battery electric vehicles, fuel cell vehicles and in limited use in hybrid-electric vehicles.Fuel cell vehicles use electricity produced from an electrochemical reaction that takes place when hydrogen and oxygen are combined in the fuel cell â€Å"stack. † The production of electricity using fuel cells takes place without combustion or pollution and leaves only two byproducts, heat and water. Even though the battery electric vehicle itself produces zero pollutants, when emissions from the power generating stations from traditional sources (coal, oil-fired or nuclear) are factored in, battery powered electric cars still produce less than 10 percent of the emissions of standard internal combustion engine cars.Clean electricity production is possible in future years since the wind and solar power generating stations are becoming as a sources. Maintenance for battery electric vehicles is less, which have fewer moving parts to service and replace, although the batteries must be replaced every three to six years. Plug-in hybrid electric vehicles (HEVs) are hybrid cars with an added battery. As the term suggests, plug-in hybrids – which look and perform much like â€Å"regular† cars – can be plugged in to a 120-volt outlet (for instance each night at home, or during the workday at a parking garage) and charged.Plug-ins run on the stored energy for much of a typical day's driving – depending on the size of the battery up to 60 miles per charge, far beyond the commute of an average American – and when the charge is used up, automatically keep running on the fuel in the fuel tank. A person who drives every day a distance shorter than the car's electric range would never have to dip into the fuel tank. M ost of the energy used by plug-ins comes from electricity and not from gasoline.That electricity can be generated efficiently and cleanly from America's abundant domestic energy resources, thus greatly reducing our dependence on imported oil. Unlike in the 1970s, when much of our electricity was generated from oil, today only 2% of our electricity is generated from oil. Hydrogen storage returns around 47% of original energy, while advanced batteries return 75-85%. According to the report, using electricity to charge electric vehicles (EVs) provides twice the miles per kilowatt hour than employing electricity to make hydrogen fuel.Lithium ion batteries developed for portable electronics can store electricity at an energy density about six times greater than conventional lead acid batteries and in the future could go nearly 250 miles between charges. 8. P-SERIES FUEL P-Series fuel is a mixture of natural gas liquids (pentanes plus), ethanol, and methyl tetrahydrofuran(MTHF), a biomass -derived co-solvent. P-Series is predominantly derived from renewable resources and burns much cleaner than gasoline. It can be mixed with gasoline in any proportion and is used in multi-fuel vehicles.Pure Energy Corporation holds the exclusive worldwide license to produce and supply P-Series fuel. Reference 1. Retrieved November 30, 2006, from http://oee. nrcan. gc. ca/transportation/fuels/hydrogen-fuelcells/hydrogen. cfm? attr=16 2. Retrieved November 30, 2006, from http://www. nrel. gov/vehiclesandfuels/hev/plugins. html 3. Retrieved November 30, 2006, from http://www. ethanol. org/e85. html 4. Plug-in Hybrid Vehicles. Retrieved November 30, 2006 from http://www. iags. org/pih. htm 5. K. R. Gerdes and G. J. Suppes. 2001. Miscibility of Ethanol in Diesel Fuels . Ind. Eng. Chem.Res. , 40 (3), 949 -956, 2001 6. A. C. Hansen, P. W. L. Lyne, and Q. Zhang, â€Å"Ethanol-Diesel Blends: A Step Towards Bio-based Fuel for Diesel Engines,† ASAE Paper No. 01-6048, July2001. 7. Hua Lu Karlsson. 2006. Emissions from Conventional Gasoline Vehicles Driven with Ethanol Blend Fuels. http://www. senternovem. nl/mmfiles/ ethanol_blend_emissions_in_conventional_vehicles_tcm24-195177. pdf. 8. U. S. Department of Energy. 2006. http://www. eere. energy. gov/ afdc/afv/prop_vehicles. html. 9. Ethanol Fact Book. 2005. www. cleanfuelsdc. org/pubs/ documents/2003EthanolFactBook. pdf.

Hylomorphism Essay Example | Topics and Well Written Essays - 250 words

Hylomorphism - Essay Example Form on the other hand is a factor that is derived from the way that we perceive an object. It is what is seen and judged to be the nature of a being. In relation to change, form is subject to change once matter undergoes the process; matter changes form when subject to the elements of change. Understanding how the two principles exist makes it relatively easy to determine the effect that a certain change factor could have on a being (The Editors of Encyclopà ¦dia Britannica). Substance dualism is a philosophical concept classified under the general dualism class (argues that there are essentially two substances that exist; the mental and the physical). Substance dualism postulates that the physical and the mental elements are separate and they exist independent of each other. Taking this view is inherently different from that taken by Hylomorphism, given the nature that change can take place in either of them. Under substance dualism, physical change can take place without affecting the mental and vice versa. On the other hand, Hylomorphism holds that change in matter must affect form and the alternative holds

About an American History Assignment Example | Topics and Well Written Essays - 500 words

About an American History - Assignment Example (Zinn) During 19th century, the role of women were also being redefined under the religious code wherein women were required to be pious and has a separate and defined role in the family. Sexual purity of women was considered as important and it was believed that men by virtue of their biological nature can sin however; women were not considered as prone to sin and were dealt very strictly under the new religious interpretation regarding the role of women. The prevailing vision was that the women should be limited to the home, marriage and mother hood and women were mostly limited to the nursing and teaching as their chosen profession. (Tindall and Shi) Women were able to cope with the new realities in different manner and by developing close family bondage with other family members. Women were also involved in relatively higher disorderly acts as compared to men especially in slavery conditions. Harriet Tubman was one woman who was able to not only gain freedom but was also successful in helping other women to get free and was active in the Underground Railroad. (Johnson) The westward movement of whites during 19th century witnessed a series of clashes as well as reconciliation efforts with the Indians. This expansion was achieved through extensive support from the government and the role of Jefferson remained important as he continued to force the expansion of whites in areas such as Ohio, Indiana, Illinois and other parts of the country. (Zinn) The Westward expansion was also the result of the devastation caused by the war as well as the advancements in the agriculture. The civil war reconstruction coupled with greed and passion for profits further resulted into the westward expansion and systematic extinction of Indians in the West of the country. (Johnson). Due to the geographic nature of the area around the Mississippi river, the area presented a more profitable opportunity for merchants to engage into the

The Smartphone Market Assignment Example | Topics and Well Written Essays - 250 words

The Smartphone Market - Assignment Example Sellers constantly upgrade their phones to make it more attractive to the market. Indeed, the fast-changing dynamics of the contemporary market has made it very competitive. The buyers of smartphones are normally young professionals who need to avail its features to maintain an edge with their competitors. The teenagers want to flaunt their new gizmos. The cellphone market is not regulated by the government, except for copyright issues. Consequently, cell phones are not standardized. Â  The smartphone market does not compete on price but the advancing features are its main attractions. Thus, the ease of use, fast internet access with Wi-Fi features, high-resolution camera with a 3G facility, email, huge storage, and music have become some of its critical factors for the buyers. But with huge competition in the market, competing on features alone is not sufficient. Competitive pricing enables the firms to gain a significant advantage in the market. Apart from technical features, green features like using less energy, long battery life, emanating less harmful rays etc. attract customers who support environmental conservation.

MBA in Supply Chain Management module Change and performance measures Essay

MBA in Supply Chain Management module Change and performance measures - Essay Example The ltter brngs fewer volumes of effectve negotton nd brgnng power nd t gurntees flexble nd quck responses for busness. n vew of bove, t s beng questoned why compnes turn to delng wth decentrlzed mngement when centrlzed procurement results n obvously domnnt effectveness. The response to ths queston wll be tht there re no dvntges of one pproch to purchsng over nother; there s one wy of effectve procurement tht gurntees successful outcome nd t by mens - blncng decentrlzed nd centrlzed pproches when dong regulr purchses n the system of supply chn mngement. Centrlzed keepng of wrehouse purchses s n effectve step towrds keepng the sfety stocks nd ncrese nventory turnover. However, whle centrlzng solves the nventory mngement problem to degree, wth very lrge number of prts the nventory mngement of slow movng prts s stll formdble chllenge. To llustrte the problem we cn use the Preto, or 20/80 rule (Donld, Bowersox, Closs, 1996), to see how lrge number of tems drve up nventory mngement costs nd undermnes the development of more cost-effectve servce strtegy. Usng the rule we cn see tht lmted number of fst movng tems - usully round 20 % of the tems - mke up 80% of sles nd profts nd only smll frcton of nventory mngement costs. These re the fst movng -prts. The rest re the B- nd C- prts tht drve hgh nventory mngement costs whle not contrbutng to the proftblty of the busness (B-prts re the 50% of the products tht mke up 15% of the sles. C-prts contrbute wth 5% of sles but mke up 30% of the tems n nventory). However, the perspectve provded by the Preto nlyss helps us see potentl soluton. Wht f t were found tht number of the slow movng B- nd C- prts fulfl the necessry techncl requrements for beng produced usng Rpd Mnufcturng f ths were the cse t would be possble to replce keepng prt n nventory wth producng t on demnd. n other words, the soluton would be to replce nventory n the centrlzed wrehouse wth Rpd Mnufcturng cpcty n connecton wth the centrlzed spre prts centre. Wht s the potentl beneft of replcng nventory holdng wth rpd mnufcturng cpcty n the centrlzed spre prts centre Currently the slow movng B- nd C- prts drve up nventory holdng nd logstcs costs tht need to be subsdzed wth profts from fst movng prts. ntroducng Rpd Mnufcturng would cut the hgh nventory holdng nd logstcs costs of the slow movng prts, nd reduce the need to subsdze the hgh costs of B- nd C-prts wth profts from fst movng prts. Ths would lso reduce the vulnerblty of the OEM's busness to rlnes nvestng n Rpd Mnufcturng cpcty on ther own. Centrlzed wrehousng combned wth centrlzed Rpd Mnufcturng for the slow movng B- nd C- prts keeps nventory low whle t the sme tme keepng nvestments n rpd mnufcturng cpcty well utlzed. Opertng stnd-lone mchnes n number of dfferent loctons s neffcent becuse the requred qulfed personnel cn not be employed very effectvely. s more prts re found where nventory holdng cn be replced wth Rpd Mnufcturng, nd the demnd for these prts exceeds the cpcty of sngle RM

Biopsychology Essay Example | Topics and Well Written Essays - 1500 words

Biopsychology - Essay Example For they become colourd by reflecting the Light of their own Colours more copiously, and that of all other colors more sparingly." (Opticks, Book I, Part II, Experiment 15)    Generally, colour vision is merely a physical ability of an organism or human being. A colour is perceived by the human eye as a combination of different wavelengths. The ability of humans to distinguish colours is an interesting question, which has been discussed by scientists for many years. Thus, a number of theories have been created. These theories will be discussed in the present paper. According to Peter Gouras â€Å"color vision is an illusion created by the interactions of billions of neurons in our brain. There is no color in the external world; it is created by neural programs and projected onto the outer world we see. It is intimately linked to the perception of form where color facilitates detecting borders of objects† (Gouras , 1969). There are two main theories explaining the ability of humans to distinguish colours: trichromatic colour vision and opponent process theory. The researches devoted to the development of trichomatic colour vision were initiated in 18th century by Thomas Young. This scientist claimed that human vision is caused by interaction of three different kinds of photoreceptor cells. Later on, claims of this scientist were experimentally proven by Hermann von Helmholtz. Therefore it was proven that a human required 3 wavelengths in order to distinguish all colours. More detailed discussion of this theory requires additional facts. There are 3 kinds of cones in the retina of the eye; each of these 3 cones has various photosensitive pigments. Different kind of pigment is sensitive to different light wavelength. Cones are of three different types: long, medium and small, ranging from 560 nm to 420 nm respectively (Dacey,

Produced water Essay Example | Topics and Well Written Essays - 1500 words

Produced water - Essay Example several key areas such as agriculture which uses 70 per cent, 22 per cent for industrial use, while domestic water usage is at 8 per cent (UNESCO, 2003) water conservation becomes an important aspect in all human endeavours. There are many benefits associated with treated produced given that the recycled water can be flooded back or used in activities such as irrigation, wildlife and livestock consumption, aquaculture, industrial processes, dust control, domestic washing, generating power in addition to fire control (Veil et al, 2004). Water recycles and reuse policy will go a long way in alleviating the water shortage problem experienced in many parts of the world. Bearing in mind the benefits that human population can get from produced water, this essay examines the processes, advantages and disadvantages of ion exchange and Reverse osmosis technologies used in treatment of produced water both onshore and offshore. The process of ion exchange involves the replacement of dissolved components by attachment to an electro-statically charged ion exchange material that in most cases has synthetic resin. The Ion exchange process is a reversible chemical reaction that leads to the replacement of positively or negatively charged ions in the water with corresponding charged ions available within the resin sites. The ions on the resin must be replaced periodically when they are exhausted by recharging with more replacement Ions. A key factor in the process is the fact that the chemical composition of water solutions must be electrically neutral which is the reason why ions in the resin bed are always exchanged with ions of similar charge present in the water ensuring that during the exchange process no reduction in ions occurs (Arthur, Langhus & Patel, 2005). Ion exchange process has been traditionally used to remove water hardness ions such as calcium and magnesium by substituting them those of sodium and chloride for many years. When applied in oil and gas produced

For an organisation with which you are familiar and drawing on Essay - 1

For an organisation with which you are familiar and drawing on scholarly sources, critically evaluate the value of social networking technologies to knowledge sharing, integration and creation - Essay Example Also, various organizations have now been recruiting experts in the field to carve out an incisive social media strategy to avoid complications and clarify the rules of order regarding information sharing and integration beforehand. This is especially true for big organizations where the procedures are bureaucratic in nature, and thus a systemized way of running the communication paradigms is regarded (Goertz, shortle & Bergestorm 2005: 177). For this reason, the paper will explore the utilization of social media technology in the United Nations Organization to integrate communication paradigms for effective advocacy and awareness campaigns. Lately, the organization has been focusing on developing blueprints on how social media tools and techniques can be used to enhance the output of communication and advocacy campaigns. It can be argued that the United Nations organization utilizes the social media technology as a product of interpretive flexibility over various relevant social gro ups. In other words, technology in social media and its utilization for various social groups in driving the organization to take leaps while the organization in itself isn`t leading the process, rather it is being led by interpretive flexibility processes. Also, the conceptualization of the social media technology differs over the scope and role, thus in turn changing the structural systems. Thus, observing the organization, it can be precisely states that the variables in social media technology tends to dictate how the UN designs communication strategies while the strategies tend to in turn impact structural change and thus, the process takes place in a circular manner which is dynamic and progressive. United Nations has missions and offices all around the globe, and thus it would be ignorant to perceive the social media communication paradigms at all levels integrated and similar in nature. Thus, for the purpose of determining a holistic

IP 4 English Essay Example | Topics and Well Written Essays - 500 words

IP 4 English - Essay Example The defenders of Smartphones claim that with the implication of Smartphones in schools, students can stay updated with the current research, they can be could at life management and quick in responding to tasks. The aim of this expository paper is to discuss the subject of Smartphone and its usage from different perspective to understand its effectiveness as a technological advancement. Critics claim that Smartphones can damage the thought process of humans because it can give access to unimportant facts as well. However, on the other hand, it is claimed by the defenders that Smartphones have allowed humans to stay active regarding things around them. In the present world, where billions of facts and figures are exchanged in a single day, it is imperative for everyone to stay aware of the viral information. Students, being the most active learners, can get a lot of benefits by using Smartphones to gain information (Wankel & Blessinger, 2013, p. 50). It is considered that there are roughly 3000 productivity mobile phone applications that are currently being downloaded and used by mobile phone users every day. These phone applications are used by phone users to mark important appointments, tasks, reminders etc. This allows them to stay aware of their responsibilities. At the same time, critics claim that this will make students to rely on Smartphones a lot and not their intelligence. Defenders provide supporting claim that time tables are reasonably used to mark such reminders and tasks already. Smart phones have rather allowed them to stay active more than ever (Wankel & Blessinger, 2013, p. 55). Critics claim that in order to make a person to be active in meeting deadlines and completing tasks, Smartphones are not needed. Such an assertion is presented because defenders claim that students can stay connected to

Africa Hunger Essay Example for Free

Africa Hunger Essay Today, i am happy to come here and tell you sth about Africa Hunger. First, i have a small question for you :† have you ever had nothing in your stomach for three days? Maybe none of you here have suffer it but in sub-saharan Africa, there are a lot of people died everyday due to starvation. In this presentation, i will tell you five things you may not know about hunger in Africa. Hunger in Africa has become a huge issue over the years. There are billions of adults and children starving. The first of five factors you may not know about Africa Hunger is Climate changes and bad weather significantly affect hunger in Africa. It push more and more people into hunger. According to Climate changes and Hunger, FAO, 2009; By 2050, climate change and bad weather will have pushed another 24 millions children into hunger. Almost half of these children will live in sub-saharan Africa. Why FAO can point out this conculsion, they have analized value of the number of hungry people from 2001-2009. this climate changes factor has create the following factor. Factor number 2 is rising food prices contributes to hunger in Africa. It is affected by climate changes and economic issue. However this problem can be solved since there are a lot of foundations for victims of starvation. However Factor number 3 showing that 2 factor above has crushed this part of the world is Africa accounts for 1 quater of the hungry population. From this chart you can see that there are 102 billion people in hunger all around the world and about 642 millions in Asia – Pacific. Sub- saharan Africa hvae reach 265 millions which mean 1 quarter of the world’s hungry population. The following factor will show us how terrible hunger is? Factor number 4: Hunger kills more people than AIDS in Africa. FAO has shown that 14,6 million African died because of AIDS but it is up to 42 million hungry deaths in the near East and North Africa. Factor number 5 relating to money have point out that it only take $0,25 to feed a child in Africa. You can provide a child with all of the vitamins and nutrients, he or she need to grow up healthy with only 5200 VN Ä  per day. Food is a humand right but there are more hungry people now than at any time in history. We can fix it. By this preresentation, i just want to send you a message â€Å" plz, don’t waste your food even a piece of bread†.

Methods of Risk Analysis and Management

Methods of Risk Analysis and Management RISK ANALYSIS METHODS Risk management can be divided into four steps: risk identification, risk assessment, risk control, and risk records. In recent years, studies have mostly focused on the risk assessment. Risk assessment is to analyze and measure the size of risks in order to provide information to risk control. Four steps are included in the risk assessment. According to the results of risk identification and build an appropriate mathematical model. through expert surveys, historical records, extrapolation, etc. to obtain the necessary, basic information or data available, and then choose the appropriate mathematical methods to quantify the information. Choose proper models and analysis methods to deal with the data and adjust the models according to the specific circumstances. Determine the size of risks according to certain criteria. In the risk assessment extrapolation, subjective estimation, probability distribution analysis and other methods are used to obtain some basic data or information. Further data analysis often use following basic theory and methods: layer analysis method, mode cangue logical analysis method, Monte Carlo simulation, the gray system theory, artificial neural network method, fault tree analysis, Bayesian theory, an influence diagram method and Markov process theory. We can divide the methods into qualitative analysis and Quantitative Analysis. Qualitative analysis: 1. Fault Tree Analysis Fault Tree Analysis Fault Tree Analysis (Fault Tree Analysis, FTA) can be used for qualitative analysis of risk and can also be used for quantitative analysis. It is mainly used for large-scale complicated system reliability and safety analysis. It is also an effective method to Unification reliability and safety analysis, through hardware, software, environment, human factors.FTA is drawing a variety of possibilities of failure in system failure analysis, from whole to part, according to the tree structure. Fault tree analysis using tree form, the system The failure of components and composition of the fault system are connected. We are always using fault tree in qualitative or quantitative risk analysis. The difference in them is that the quantitative fault tree is good in structure and it requires use of the same rigorous logic as the formal fault tree, but qualitative fault tree is not. Fault tree analysis system is based on the target which event is not hoped to happen (called the top event), one level down from the top event analysis of the direct cause of their own events (call low event), according to the logical relationship between the upper and lower case, the analysis results are obtained. 2. Event Tree Analysis Event tree analysis (event tree analysis, ETA) also known as decision tree analysis, is another important method of risk analysis. It is the events of a given system, the analysis of the events may cause a series of results, and thus evaluates the possibility of the system. Event tree is given an initial event all possible ways and means of development, every aspect of the event tree events (except the top incidents) are the implementation of certain functions of measures to prevent accidents, and all have binary outcomes (success or failure). While the event tree illustrates the various incidents causes of the accident sequence group. Through various intermediate steps in the accident sequence group can organize the complexity of the relationship between the initial incident and the probability of systemic risk reduction measurement, and identify the accident sequence group. So we can calculate the probability of each of the key sequence of events occurred. 3. Cause-Consequence Analysis Cause and consequence analysis is a combination of fault tree analysis and event tree analysis. It uses the cause analysis (fault tree analysis) and the result analysis (event tree analysis), CCA aims to identify the chain of events leading to unexpected consequences, according to the probability of occurrence of different events from CCA diagram to calculate the probability of different results, then the risk level of the system can be determined. 4. Preliminary Risk Analysis Preliminary risk analysis or hazard analysis is a qualitative technique which involves a disciplined analysis of the event sequences which could transform a potential hazard into an accident. In this technique, the possible undesirable events are identified first and then analyzed separately. 2 For each undesirable events or hazards, possible improvements, or preventive measures are then formulated. This method provides a basis for determining hazard categories and which analysis methods are most suitable. It is proved valuable in the working surrounding to which activities lacking safety measures can be readily identified. 5. Hazard and Operability studies (HAZOP) The HAZOP technique was origined in the early 1970s by Imperial Chemical Industries Ltd. HAZOP is firstly defined as the application of a formal systematic critical examination of the process and engineering intentions of new or existing facilities to assess the hazard potential that arise from deviation in design specifications and the consequential effects on the facilities as a whole.2 This technique is usually performed using a set of guidewords: NO/NOT, MORE OR/LESS OF, AS WELL AS, PART OF REVERSE, AND OTHER THAN. These guidewords, a scenario that may result in a hazard or an operational problem is identified. Consider the possible flow problems in a process line, the guide word MORE OF will correspond to high flow rate, while that for LESS THAN, low flow rate. The consequences of the hazard and measures to reduce the frequency with which the hazard will occur are then discussed. This technique is accepted widely in the process industries. It is mostly regarded as an effective tool for plant safety and operability improvements. Detailed procedures on how to perform the technique are available in some relevant literatures. Quantitative Analysis: Fault Tree Analysis It is explained in the Qualitative analysis. Expected value Expected value is the possible outcome times the probability of its occurrence. An expected value shows the percentage of yielding a target in a business. Sensitivity analysis In sensitivity analysis shows how the outcome changes in response of a particular variable change. One can get result from optimistic, most likely and pessimistic values. An example of inputs for sensitivity analysis is the material and labor cost that can be much fluctuated.

Chemical Physical And Biological Evidence Biology Essay

Chemical Physical And Biological Evidence Biology Essay There are many different types of evidence that can be found at a crime scene, these can be categorised into chemical, physical and biological evidence. Physical evidence can be collected at the crime scene and are mainly physical objects such as a murder weapon or a broken window. Chemical evidence is any residue from liquids that could have been used to assist with the crime such as poison and drugs, finally biological evidence is when hair or skin from a persons body has been transferred to a physical surface and then be collected and tested. When such evidence is collected it can be used to find what exactly happened in the crime, the history behind the crime and who was involved and could have committed it. All evidence can be tested and analysed and is vital when finding out the various incidences that happened at a crime scene, some examples of evidence are shown below: Chemical Physical Biological Water Cuts Blood Chromatography Bang on head Hair Soil Finger print Lip Print Rain water Shoe prints Sweat Petrol Murder weapon Skin Fluids Broken windows/doors Saliva Poison Clothing Nails Drugs Fibres Gun residue Skeletal remains Alcohol DNA cosmetics Paint Serial Numbers Some evidence can be overlapped into two categories once it has been tested an example of this would be finger prints as it is both physical evidence and biological evidence. Health and Safety The Health and Safety at work act all employees have the right to be safe in their working environment to stop them from getting hurt while doing their job, if someone does get hurt while they are doing their job then they will have to receive compensation from the company because they would probably have to take a long time off work and it wouldnt be their fault it would be the companys fault for not providing a safe working environment for their employees to work in. This act is extremely important for people who work in forensic science and a crime scene this is because employees have to be trained to wear protective equipment to stop them from being contaminated by any substances in a crime scene. Employees also have to be trained to collect evidence properly without contaminating any evidence; this is because evidence cannot be used in a court case or to prosecute somebody. COSHH The Control of Substances Hazardous to Health Regulations 2002. COSHH is there to prevent ill health of companys employees that are carrying out experiments that involve hazardous chemicals. If COSHH was not there then people would not know how to handle experiments and what they should do if an accident arises. COSHH provides eight very important steps that should be placed somewhere in a work place to keep employees informed about what chemicals they are using or could potentially come across. Step 1: Assess the risk Step 2: Decide what precautions are needed Step 3: Prevent or adequately control exposure Step 4: Ensure that control measures are used and maintained. Step 5: Monitor the exposure. Step 6: Carry out appropriate health surveillance. Step 7: Prepare plans and procedures to deal with accidents, incidents and emergencies. Step 8: Ensure employees are properly informed, trained and supervised. COSHH states that employees have to be trained into dealing with bodily fluids and other hazardous substances, this is because the people collecting evidence and moving a body at a crime scene can be contaminated, and to ensure this the employees do not become contaminated by an substances they have to wear gloves, goggles, suits and masks so that no substance can be touched or breathed in. Management of health and safety at work The Crime Scene When a crime scene is discovered, I think this is the series of events that will happen, the cleaner will see the broken glass when they have come into work and go over to investigate the area, the cleaner will the go through the door and see the body of the victim. They will check to see if there are any life signs from the victim and then look around to see if there is anyone else in the area. After this the police will be called to investigate further When a crime scene of a murder scene is discovered by an individual, the police come to investigate that there is actually a crime scene. When this has been assessed the Scene of Crime Officer will be the first onto the scene and they will cordon off the area, the best point of access will then be chosen and that will also be cordoned off, this is so that no one who should not be there will not gain entry to the crime scene and contaminate the crime scene or the evidence within it the access point has to be so that it is not the same as the access point the suspect has used so the evidence is not contaminated. The scene of crime officer will then have the responsibility to set up and inner and outer cordon, this is because the inner cordon will be around the evidence to ensure that it will not be touched and contaminated, the outer cordon will be around the area, this is so that evidence such as footprints are not contaminated. There are six different types of people that can appear at the scene of the crime to investigate the area and scan the scene for evidence, these are: The Public: the public are most likely to appear on the scene of the crime first, this is because they generally want to know exactly what is going on, when the scene turns into an investigation the area has to be specially cordoned off to prevent the public from entering the area and accidentally destroying evidence. First Officer: The first officer or constable checks the scene for any visible evidence and has to take note of the environment such as the weather and any strange smells in the area. The First Officer also cordons off the evidence from public view. Crime Scene Manager/Investigating Officer is responsible for the crime until the case is ended such as someone being convicted or the case being dropped. The Scene of Crime Officer cordons off the inner and outer area and collects the evidence. Scientific Support: The scientific support put the evidence in bags and labelled them and then sends it to the forensic scientists for further analysis. Scientific Support is paid by the Scene of Crime Officer. Others: The other people that can appear on the scene is the media to report to the public on what happened. The army, fire arms experts, paramedics and anthropologists can also be present on a crime scene. Our crime scene: After school has finished, every Thursday evening between the hours 4:00pm 6:00pm there is a rock climbing club that takes place in the school gym. On Friday 13th November at 7:26am the school cleaner discovers the body of 18 year old Harriet Oaks who is a consistent member of the rock climbing club. Various evidence was found at the crime scene, the body was found on the floor next to the rock climbing wall with a rope around the neck which have caused strangulation marks, fibres from a jumper was found in her mouth and throat, these fibres were from a jumper that was also left at the crime scene. It was also found that there was pollen on the jumper which will be used for further evidence. The body was found still wearing rock climbing clothing, in the pockets of her tracksuit bottoms a fine white powder was found, in the alternative pocket a letter was found addressed to one of the suspects, the rock climbing teacher Mr Ross Hill who it was also found that they were having an affair. Outside of the crime scene there were other various evidence that can contribute to the finding of the suspect. The evidence that was found was paint on a bollard which is assumed to be from a car, maybe the car of the suspect, the other evidence was found was soil footprints that was found inside of the building and also a blood splatter that could have been from the suspect when they had broken in. CCTV footage was also found that could contain evidence from the crime scene. This was the evidence that was found: -Pollen -Letter -White powder in the pocket -Finger Prints -CCTV footage Evidence How its collected Why was it collected How is it stored Blood on the window I would use a cotton bud to scrape the blood from the surface. It can be DNA tested and find instant evidence on who the suspect could be. Tyre marks and footprints Tyre and footprints are collected in the same way by me; a plaster cast is taken of the soil. Footprints are very important because it can be used to tell what type of shoes the suspect was wearing, if the suspect was male or female, how tall they are and how much the suspect weights. When the cast has dried it is sealed in a plastic bag and then labelled, this is to prevent cross contamination. The bag that will be used is made out of strong plastic and is used to keep the evidence safe and intact. Paint Paint on a surface can be scraped from the surface, the flake of paint can be used to be analysed. I would also use a cotton bud to collect wet paint. The police would use this as evidence because it can be used to tell which car was used to commit the crime, this is because most cars have different paint on them so it can be used to decipher what car was used. The paint will be placed inside of a bag and then labelled. This is because the bag will prevent the paint from being cross contaminated or damaged. Soil If the footprint is found inside then I would have to take a photograph of the footprint because it can be psychically collected. The photo of the footprint can be used to decipher what type of shoe the suspect was wearing at the time of the crime. The photo will be placed in a plastic bag so that it can be examined and looked at with out the photo being damaged or contaminated. Fibres If I found fibres in the victims throat would be taken out with tweezers and placed in a container. However if fibres are found on clothing then the whole piece of clothing would be collected. Fibres can be anaylsed to see if the fibres match any items worn by the suspect. Fibres are stored in a brown paper bag this is so that they do not become contaminated and so that the clothing can breathe as it will be stored for a long period of time. Pollen Pollen that was found in the victims throat would be taken out with a cotton bud and placed in a container. However if the pollens are found on clothing then the whole piece of clothing would be collected. Pollen is collected because it can be used to tell where the suspect has been at the time the crime had taken place or how they have escaped the crime scene. This is because pollen is different from different flowers so it can easily be used to decipher which flowers the suspect has been near to. Pollen that has been found on clothing will be stored in a brown paper bag to allow the clothing to breath and prevent cross contamination. Finger prints Finger prints are invisible to the naked eye, so to collect them a light has to be shone onto the finger print with a powder sprinkled on it. This is so the print becomes visible and then I would have to take a photograph. Everyone has different fingerprints so the print can be used to tell exactly who committed the crime. The photo will be placed in a plastic bag so that it can be examined and looked at with out the photo being damaged or contaminated. White Powder The powder is placed into a pot and then experiments are conducted on it to see what kind of powder it was The powder can be analysed to see what it was and it may be able to help contribute to the crime case. It is put in a pot and sealed to prevent cross contamination or lost. Letter The letter will be taken out of the victims pocket and then placed in a paper bag The letter is collected to give further evidence about the victims personal life and also the victims handwriting can also be analysed. The letter will be kept in a plastic bag to ensure that it does not become damaged or contaminated. It also means that the letter can be read and analysed without being taken out of the bag Searching for evidence There are a variety of different ways to search for evidence at a crime scene, if a crime has taken place in a large field or open area a large amount of police are gathered into a series of parallel lines to scan the area for evidence, this will ensure that every inch of space is searched so no evidence can go amiss. If a crime has taken place in an indoor area the spiral method will be used to search for evidence, this means the police will go from the outer cordon and spiral inwards to cover the whole area; this is so that no evidence can be contaminated or broken. The last search method is dividing into grids, this ensures that each section is covered so no evidence can be missed or contaminated. The grid division method is mainly used in indoor environments because it means every inch of area will be searched. Collecting evidence pollen Testing pollen is essential to finding out who could have possibly committed a crime. A Forensic Botanist which is a plant scientist extracts grains of pollen from a piece of clothing that could have been worn by the suspect, pollen is used because the suspect rarely even remembers that pollen could be used as a piece of evidence. The forensic Botanist can therefore use key identification to understand what type of pollen has been on the suspect and from which species of flower, this will then be used to identify if the suspect has been at the crime scene at any given time. Analysing footprint and tyre prints Distinction Justify why the procedure is done? Possible Errors: Dont get the whole imprint of a clear footprint -If you spray hairspray too close the soil will be moved. weather can affect the footprint. If you do not move quickly enough the plaster will set before it is poured into the footprint. -If the plaster is of the wrong consistency then it will not set if there is too much water and if there is too much plaster the liquid will not pour over footprint Experiment I first mixed three parts of plaster of Paris and two parts water, then mixed thoroughly together to create the plaster and it is completely liquefied. I put a dam around the plaster so it does not run out of it As the soil is loose I put hairspray on so the soil does not move away. If I put it too close to the hairspray will move the soil. I then poured the plaster slowly and evenly over the footprint by not pouring directly on the footprint, this is done by holding a spatula underneath the plaster and letting the plaster run over it smoothly before it falls onto the footprint. I then waited for the plaster to set When the cast has been set the forensics analyst looks at various things within the footprint to help them in catching the suspect. This is done by looking at the size of the shoe which can help determine the gender and the height of the culprit. The type of print can also help tell if the culprit was running or walking through the scene of the crime and whether or not there is any definitive aspects to the shoe the suspect was wearing such as the make of the shoe and any ridges or other features on the shoe. Fibres Another experiment that I have conducted is collecting evidence that consist of fibres from clothing items and seeing what they look like under a microscope. The method is exactly the same as the pollen collection however instead of brushing the fibres onto a piece of fabric, I had to pull the fibres off one by one and spread them out as thinly as possible so that I could get a clearer look. The polyester and acrylic fibers looked exactly the same however but the cotton fibre looked very different. Fibres will be used as evidence as clothing from the suspect could rub off onto the victim or the environment. Fingerprints I also conducted a fourth experiment to evaluate the collection of evidence by taking fingerprints. The fourth experiment that I conducted to research the taking of evidence was by taking fingerprints. The class had two community police officers in to explain the processes on a crime scene in which the ways all types of evidence is collected. They gave us sheets that are used when taking fingerprints and they also gave us ink pads. Fingerprints are taken by making one rolling movement with each finger on the ink pad then the same movement onto the sheet. The first set of fingerprints taken is of the tips of each finger on both hands, it is then done with the four pads of the fingers together and the pads of the thumbs separately. Finally, the side print of the hand is taken. Although this experiment that I conducted has been used a lot in the past and is still used, there is new technology that allows police to scan the criminals fingerprints without the use of ink and paper. This means it is much more reliable, less messy and easy to do if the criminal refuses. Below are images of different types of finger prints; Police Notes: The police were called into the school lab; the evidence that was found was hairspray, cigarette butt, coat and a coffee cup. The hairspray that was found was sprayed with aluminium powder and a fingerprint was found, however this fingerprint cannot be used as evidence as it is known that the fingerprint is that of a police person, this is known because every member of the police force have to have their fingerprints taken when they first join the police. However if a gloved had of been used they would not know if the evidence from the glove belonged to the suspected criminal or a member of the police collecting evidence. The coffee cups that have been found have to be emptied of their contents and sealed into packaging for later testing, the packaging has to be marked as fragile because if the cup is destroyed the DNA will be harder to obtain. When collecting evidence from the coat it has to be done quickly as the coat could go mouldy if it is placed into an evidence bag, so the coat is therefore taken to the station and hung to dry and then placed into a brown paper bag, this will therefore allow the coat to breath. Both shoes and clothing items are packed in this way, however shoes will have to be packed separately as different shoes may have different evidence on them, this will stop both of the shoes from cross contaminating one another so they can be used in court. A knife is found with blood on it, it was found that the offender was suicidal and tried to commit suicide by cutting their wrists as they were addicted to drugs, it was then discovered that the crime was committed as the offender needed money to buy drugs. This is called acquisitive crimes and consists of a total of 7 out of 10 crimes committed today; these are crimes such as theft, burglary and shop lifting just to get money to feed a drug addiction. However, if a serious crime was committed with this knife such as a stabbing the community police will have no involvement as SOCO will have to be called in to deal with proceedings. The knife will be collected by placing it into a plastic tube and then that is placed inside of a bag and secured safely. If a tube is not available then SOCO have to improvise by securing the weapon in a box with wire then in a bag. Bags will always be reused and every piece of evidence is secured inside of one to be taken back to the station for further analysis. Method for coffee cup collecting and packaging:   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Pour liquid contents into the sink holding the handle with one finger hooked through to make liquid pour out the opposite side.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Get bag and fill in the outside labels.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Put mug into the bag the same way the cup was held when being emptied of any content.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Remove the blue tape and seal. Blood Splatter Experiment I conducted an experiment to test the way a person can tell which way blood has splattered on to a surface. The experiment was tested with watered down poster paint. I tested the drips on five different angles. These were 25 °, 45 °, 60 °, 70 ° and 90 °. If there is blood found at a crime scene the people responsible for testing it would look at the evenness as well as the course in which the blood had come from, this is because if the blood appears to be of a thick consistency it will mean that the blood has been on the surface for a long period of time, However if the blood appears to be very thin it will mean that the blood has been splattered onto the surface recently. The forensic analysis would want to look for the direction in which the drops had come in to identify where the victim had been attacked from, as this could also help to find out what the casualty was hit with depending on the quantity of blood and the distance from the impact it is. Equipment: A retort stand A clamp One pipette A wood block with slits in at each degree angle 15 sheets of A5 paper 1 sheet of A5 card Red poster paint 1 beaker 1 newspaper sheet Ruler Group Results: Angle Distance travelled 1 Distance travelled 2 Distance travelled 3 Average 25 2.5cm 2cm 3cm 2.5cm 45 2.5cm 1cm 2cm 1.8cm 60 1.2cm 2.3cm 1cm 1.5cm 70 1.8cm 1.9cm 1cm 1.6cm 90 1.5cm 1cm 0.8cm 1.1cm Class Results: 1 2 3 4 5 6 7 Average 25 2.33 1.3 2.5 2.06 1.6 1.23 2.5 1,93 45 0.83 0.93 2.1 1.36 0.9 1 1.8 1.27 60 0.67 1.06 0.9 1.2 1.13 0.8 1.5 1.03 70 1 1 0.6 1.36 0.8 0.93 1.6 90 0.9 1.2 0.7 1.13 1.03 0.73 1.1 I first started by setting up the apparatus, this was a retort stand with the clamp attached and the pipette held insecurely in the clamp as this would ensure an precise drop of paint. By putting the pipette loosely in the clamp an error may be caused as the pipette will be able to move too freely and the blood will get splattered inaccurately. This error is hard to prevent because if the clamp is twisted tighter to secure the pipette firmly then it will cause the pipette to be bent and the drop will fail to drop as the pipette will be blocked or the splatter may not end up in the same place. To recover this error, the clam should be left in a loose position and should also be kept steady when the drop is being made, this will therefore prevent the drop from being inaccurate The clamp was placed at 50 cm along the retort stand to make the experiment more accurate as it would not be moved after each drop. Underneath I placed some newspaper down onto the table to prevent it from becoming contaminated and to also so I could draw around a wooden block that I had placed over it. An error that could occur here is that if the newspaper moves through the experiment it may move the apparatus on the top which will mean the experiment will be in a different angle and will therefore make the experiment less accurate. This error can be prevented by sticking the newspaper down securely to prevent the apparatus from moving; the apparatus should also be constantly checked throughout the duration of the experiment to ensure that it has not been misplaced. I placed a wooden block under where the pipette will drip and drew around the bottom of it to make sure it is placed back in the same place every time the paper is changed around, this will ensure that the experiment is more accurate and ensure valid results. Next, I poured paint into a beaker and then used the pipette which is secured in the clamp to gather the paint and to then create a drop. I then wrote on each piece of paper the degree it will be used on and the number it was on that angle. After this I set up the paper in the wood block by taking the piece of card and a piece of paper fitting to the number and angle and securing them both together in the 25 ° slot. The card is used to make sure the paper does not move around when the drop hits the surface which will mean the results of the experiment will be reliable. Once all apparatus was set up and put in the right places I made the first drop onto the paper, waited for it to stop running down the sheet and then prepared to make the next drop. An error could be made if the paint is not left running because it will render the results inaccurate. I then carried this method out again three times each but at different angles, this was done so it would easier to find an average length for each angle.The class then took their results and put them up on the board to create an overall average. Main techniques for analysing chemical, physical and biological evidence Chemical Evidence UV spectrometer UV/visible spectrometry is used for the determination of the concentration of UV or light-absorbing substances in a solution. It works by a light passing through a solution; the higher the Mol concentration of the solution the more light is absorbed. The percentage of transmittance helps analysing the Mol concentration. This specific piece of kit is used because it simple and effective to use because it is all used on computers and therefore anyone can use it with minimal training. There are some problems and variables to using a UV spectrometer to measure light absorbing substances in a solution and that is that it cannot transfer light through glass because glass does not absorb any of the light. Furthermore when the substance is being tested it will need to have a covering placed over it to ensure that the substance does not evaporate when the UV light is shined onto it. Another problem that could arise is that there may not be enough samples to carry the test so a large substance will be needed. Furthermore, there is a chance that the machine could break down. I chose this piece of equipment because this piece of equipment is reliable as it give accurate results, however there is a great chance of human error because the plates can be touched which will therefore give unreliable results. Risk Assessment: The UV spectrometer can cause electrical shock chemical spillage and contact with moving parts. When using this equipment make sure that you wear gloves to avoid skin contact with chemicals. Do not touch any of the wires while the machine is turned on to avoid electrical shocks and do not touch the inside of the machine while it is determining the concentration of UV. Also when using this piece of equipment make sure that it is placed in the middle of the working surface to ensure that the machine cannot be knocked off and hurt somebody. The user of this machine should also wear gloves to protect the skin from absorbing any of the UV and visible light frequencies. Sulphuric Acid: Sulphuric acid is a corrosive chemical that can severely burn the eyes and skin if it comes into contact. At worst it can cause third degree burns and blindness to the victim. In its vapour form it can cause damage to the eyes, nose, throat and lungs, this can be very dangerous especially for Asthmatics because the vapour can cause a build up of fluid in the lungs. If sulphuric acid is ingested vomiting should not be induced, the victim should be given large quantities of water and should seek immediate medical attention. In case of skin contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Excess acid on skin can be neutralized with a 2% solution of bicarbonate of soda. The victim should then seek medical attention. If sulphuric acid contaminates the eyes, then the eyes should be washed with a constant flow of water for 15 minutes occasionally lifting the lower and uppe r eyelids. To prevent these accidents from happening the user of this chemical should wear goggles, gloves and protective clothing to prevent any contamination. Potassium Manganate: This chemical is very corrosive. Harmful if inhaled, swallowed or absorbed through the skin. Inhalation may result in spasm, inflammation and oedema of the larynx and bronchi, chemical pulmonary oedema. Symptoms of exposure may include burning sensation, coughing, wheezing, and laryngitis, shortness of breath, headache, nausea and vomiting. In case of skin contact, immediately flush skin with copious amounts of water for at least 15 minutes while removing contaminated clothing and shoes. If this chemical is inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult give oxygen. If swallowed, wash out mouth with water provided person is conscious. Seek medical attention and do not induce vomiting. If the chemical is spilt on clothing wash contaminated clothing before reuse. Method 1. Take 3 plastic cuvettes. Fill one (~3/4 full) with 1M sulphuric acid solutions, fill one with potassium manganate (VII) solution and fill the third with potassium dichromate (VI) solution. 2. Place the cuvette containing the acid into the spectrophotometer. Ensure that the clear/transparent sides of the cuvette are in the beam (not the opaque sides) 3. Set the absorbance wavelength to 400nm. 4. Set the reading to zero. (This is the baseline in which all measurements are made against) 5. Place the cuvette containing potassium manganate (VII) solution into the spectrophotometer and record the absorbance reading in Table 1. 6. Place the cuvette containing potassium manganate (VII) solution into the spectrophotometer and record the absorbance reading in Table 1. UV- visible Spectrophotomerty Table 1: Absorbance Data Wavelength (nm) Absorbance Manganate (VII) Absorbance Dichromate (VI) 400 0.076 1 420 0.035 1.157 440 0.062 1.061 460 0.162 0.848 480 0.408 0.490 500 0.763 0.219 520 1.114

The Movie Dead Man and its Departure from the Western Genre :: Movie Film Essays

The Movie Dead Man and its Departure from the Western Genre Put simply, genres are not created by directors so much as they are by audiences. Once it is apparent that something has been received well by theatre-goers, a formula is developed and henceforth followed to achieve the same success. Considering the Western genre, as presented by Robert Warshow, one may note whisky-swilling gunslingers, prostitutes alongside their madams, and arguments over poker tables in smoke filled saloons resulting in someone being thrown through the glass window. The hero of the Western, personified so well by Gary Cooper, John Wayne, and Clint Eastwood, draws his six-shooter fast and is lethally accurate. Unfortunately, these audience-drawing regularities which, while entertaining, undermine the historical representation of how America’s West was truly settled. The most jarring difference from the Western genre in Dead Man is that the hero, William Blake, does not saunter into town with a pistol on his hip, let alone know how to shoot one. He is an accountant from Cleveland, a rational man headed for an irrational world. Machine, the town which was his destination, is a menacing mill town which comments on the harsh realities of industrialization. Blake’s train ride to the West is in vain, having been refused the job promised to him in a letter because he was tardy in response. There is an absence of order in town, in large part because John Dickinson, owner of the Metal Works plant the towns economy depends on, is insane, possibly parodying the ineptitude of capitalistic hierarchy. Jim Jarmusch’s choice of William Blake as the name of his main character was not by accident. The jovial Indian Nobody is convinced that Blake is the English poet by the same name, and for good reason. Not because Depp’s Blake resembles the actual poet, but because William Blake’s poetic themes can be recognized throughout the story. Also, Jarmusch’s use of fade to black to separate the scenes transforms each scene into a new poem that can be read and viewed as a new development in the film. Critics consider Jarmusch’s departure from the Western genre as a breath of fresh air. Dennis Schwartz claims â€Å"Jarmusch didn't falsely romanticize the Western settler and idolize him for how good he was with a gun as most films foolishly do; but, he debunked that whole Western John Ford type of patronizing liberal myth that the cowboy was doing all that violence to advance civilization, that if the Indian can be civilized he can and should live with the white man.

The Different Places in Zora Neale Hurston’s Their Eyes Were Watching G

The Different Places in Zora Neale Hurston’s Their Eyes Were Watching God It’s amazing that one state can have within it places that differ greatly in all aspects—people, surrounding, weather, and feeling. Zora Neale Hurston exemplifies this phenomenon in Their Eyes Were Watching God. There are a multitude of differences between Eatonville, FL and the Everglades; each place represents a certain theme or feeling to Janie (the main character) and their differences each contribute to the meaning of the novel as a whole. Eatonville is just hours away from the Everglades so it seems that these two places must have something in common, especially if they’re in the same book, but they don’t unless you count Janie living in both places as something similar. While Janie is married to Joe Starks in Eatonville, she loses her sense of self. Joe makes her wear her hair up and she’s treated as if she’s Joe’s servant, not wife. This is much different than the treatment she gets in the Everglades with Tea Cake. Tea Cake allows her to be his peer and be herself. Janie is tied down in Eatonvi...

The Island of Aruba :: Free Descriptive Essay About A Place

The Island of Aruba From Aruba’s discovery at the end of the thirteenth century to present-day, its history is filled with change. Its changing possession and the three economic booms that it experienced form the outline of thousands of years. The changes the island has gone through are truly remarkable, and it is unbelievable that the island that now seems to be saturated with tourism was once a desolate landscape with little agricultural promise and economic hope. Unfortunately Aruba’s history is lacking documentation, but it is undisputable that even before the island was claimed, there were inhabitants on the island that would soon be considered the first chapter of Aruba’s history. There is no written historical documentation that states who discovered Aruba, but it is believed that a Spaniard named Alonso de Ojeda was the first European explorer to land on the island in 1499. He initially thought that he had found an â€Å"island of giants† because the remains that he discovered seemed to be larger than that of an average European. It can be speculated that the name Aruba is derived from a Spanish phrase â€Å"oro huba† or in English â€Å"there was Gold†. The Spanish, however, thought that the land was â€Å"valueless† because they did not discover any underground geological worth. It seems strange, though, if the name came from this Spanish phrase that they would have counted it among the â€Å"valueless islands.† There are two other suppositions that seem more plausible. The Carib language of the Antilles, which was passed on by the missionaries, the French Dominicans Breton, Labat, Du Tertre, supports the derivations ora (shell) and oubao (island), which would together mean â€Å"shell-island†. Some people have also suggested the name comes from words meaning companion or guide. There is no way to be sure, and any attempt to uncover its true derivations would be guesswork. It is not known when the first human beings set foot ashore, but considering that natural resources were poor, it is likely that the island acted as nothing more than a halting-place for a succession of tribes and clans. Long before the Spanish claimed the land, maybe even as long as 4,000 years ago, it is believed that the Caquetio Indians of the Arawak tribe came to the Aruba to seek out a safer place to inhabit. They had previously lived on the Paraguana peninsula in Venezuela but were forced to leave because of continuous threats by the Carib Indians.

Cost of Living in America

Samad Saadiq Cost of Living in America America is the best place to live. But â€Å"money is the key to survival† (Crute) which all Americans live by. With the economy growing fast so is the cost of living. The cost of living is the amount of money it cost to survive with the basic necessities. Even though majority Americans survived off of the cost of living, they believed that things would get better, and they would be able spend money on things other than necessities. The changes in the type of jobs, necessities, and how people spent money 50 years ago to now increase the cost of living.This is why the cost of living provides more jobs, better pay, and better places to live. With work being the only source of income people viewed it as an â€Å"obligation† (Crute). â€Å"Work was something that everyone did, and wasn't considered a job† (Crute). People worked because they had to; it was the only way to survive. Families could not survive if their parents did n ot work, because there was no money. Although most of the money that came into the households came from the parents; children also worked and brought in money.The only jobs that existed were jobs that provide goods and services needed for survival. â€Å"My mother was an in house nurse and worked barely for minimum wage† (Crute). The average American would pay â€Å"$49,000 for a house, 35 cents for cigarettes, and one cent for candy† (Crute). A place to stay and food to eat are the necessities. Rarely was money spent on things such as movies, candy, or eating out. Living was just living and we survived just fine off of the basic needs in 1960. The 21st century is a lot different compared to how people viewed the world 50 years ago.Most people go to work because they enjoy what they do or they enjoy the benefits from the job. There are jobs for just about anything you want to do in the world, encouraging more Americans to work. Majority of Americans work, but the gover nment is more  involved  in helping  struggling  families who don't work to survive. There are child labor laws that prohibit children from working until they turn at least 14 years old. The economy is in such a terrible state that nothing is cheap, increasing the cost of living. The average loaf of bread cost about $3. 9 which is more than a gallon of gas. Even though nothing is cheap we do spend money on more than necessities. People pay thousands of dollars to put rims on their cars instead of hubcaps.This is like throwing away money. Hard earned money should be spent but not wasted. Crute remembers paying 25 cents for a gallon of gas, that we now pay $2. 79 for. In order to keep up with the increasing prices of these products and people living their lavish life styles, they have to pay workers more money to survive. With the cost of living now at â€Å"$8. 5 per hour† (WHD) people feel encouraged to spend it on the finer things in life. Such as the $49,000 dollar home this now costs $350, 000, or a $30,000 car. Even though the cost of living is expense it created better opportunities for American citizens. Money is everything and Americans have been given more over the years because it costs more to live it in a beautiful place. Citizens still need the necessities but now there are more than just food and shelter that are considered necessities. If it wasn’t for cost of living costing so much we wouldn’t be able to enjoy our money like we do now.It would feel like the people who worked 50 years ago like an obligation but it doesn’t. Everything has increased from the number of jobs to the amount of money we bring home in just one month. The cost of living is now more than survival it’s about living life.Word Count: 672 words Works Cited Crute, Samad. â€Å"Cost of Living. † Telephone interview. 1 Nov. 2010. â€Å"U. S. Department of Labor – Wage and Hour Division (WHD) – Minimum Wage Laws in t he States. † The U. S. Department of Labor Home Page. N. p. , n. d. Web. 05 Nov. 2010. <http://www. dol. gov/whd/minwage/america. htm>.

Employment Law Compliance Essay

Our client, Bradley Stonefield, is planning to open a limousine service, Landslide Limousines, in the Austin, Texas area. Mr. Stonefield plans to hire approximately twenty-five people to provide first class transportation to a variety of clientele. Before Mr. Stonefield begins hiring it is imperative that he has an understanding of applicable employment laws. Title VII of the Civil Rights Act of 1964 (Title VII) is a well-known and widely used federal anti-discrimination law (LaMance, n. d. ). Title VII make it illegal for employers to discriminate against someone based on their race, religion, national origin or sex (U. S. EEOC, 2014). The Act also made it illegal for employers to retaliate against a person who files a complaint of discrimination or participates in a discrimination investigation (U. S. EEOC, 2014). An employer who violates Title VII may find themselves subjected to a number of legal consequences such as having to pay large sums for damages and being required to readjust the company’s policies (LaMance, n. d. ). To avoid violating Title VII Mr. Stonefield and his managers should treat all employees and applicants equally without regard to any characteristics except job performance (HR Specialist, 2013). The Texas Payday Law covers all business entities in the state of Texas, regardless of size except public employers such as the state or federal government (TWC, 2013). This law gives the Texas Workforce Commission (TWC) the authority to enforce wage laws and investigate wage claims (TWC, 2013). Texas Payday Law covers compensation for services rendered, commissions and bonuses, and certain other fringe benefits according to a written agreement with or policy of the employer (TWC, 2013). The law states that employers must pay employees for all hours worked and these wages must be received by the employee no later than payday (TWC, 2013). If the employer lays off, discharges or fires an employee they must pay all wages owed to that employee within six calendar days of the date of separation (TWC, 2013). If an employee voluntarily quits or retires their final payment of wages is due to them on the payday following the date of separation (TWC, 2013). If an employer violates the Texas Payday Law they may be fined the lesser of the wages claimed or $1,000 (TWC, 2013). To avoid violating this law Mr. Stonefield should make sure that employees are paid for all hours worked and that all wages due are paid to employees on time. The Age Discrimination in Employment Act applies to all employers that employ twenty or more employees (U. S. EEOC, 2008). The Act states that it is â€Å"unlawful to discriminate against a person because of his or her age with respect to any term, condition or privilege of employment, including hiring, firing, promotion, layoff, compensation, benefits, job assignments and training† (U. S. EEOC, 2008). Violating the Age Discrimination in Employment Act can cause the business to incur legal liability and require payment of large monetary judgments (Mayfair, n. d. ). Mr. Stonefield and his managers can avoid violating this Act by never taking a person’s age or proximity to retirement into consideration when making decisions about hiring, firing, pay, benefits or promotions (HR Specialist, 2013). The Immigration Reform and Control Act of 1986 prohibits an employer from knowingly hire, recruit or refer for pay any person who is unauthorized to work in the United States (Boston University, n. d. ). If an employer violates this law they can be fined from $100 to $1,000 and the fine is not just for the employer but also for each employee working for them illegally (Boston University, n. d. ). There is also the possibility of imprisonment for employers that are deemed to show a pattern of violating this Act (Boston University, n. d. ). To avoid violating the Immigration Reform and Control Act Mr. Stonefield must verify the identity and employment eligibility of each employee he hires. He must complete and retain a complete INS Form I-9 documenting this verification (Boston University, n. d. ). Conclusion It is important that Mr. Stonefield and his management team understand that labor laws were passed in order to provide protection for both employees and employers. That is why the government puts so much emphasis on making sure organizations take them seriously by enforcing the laws with strict consequences for noncompliance. Staying in compliance with these laws is not only important to avoid legal penalties but will also protect the business from gaining a negative public image that can be extremely damaging to their bottom line.

Ancient Religions Essay

The ancient Norse religion was commonly followed and practiced by people in northern regions of the world, such as Scandinavia, Norway, Iceland and surrounding countries. It was believed that the world first came about when a northern and southern land, Niflheim and Muspellheim, both joined together. Niflheim (â€Å"house of mists†) , an extremely cold, icy land and Muspellheim (â€Å"home of desolation†) the seemingly opposite of Niflheim, a hot, fiery land. As both lands joined together, the reaction of the contrasting temperatures caused the ice of Niflheim to melt creating the first two living creatures Ymer, the giant and Audhumla, a female cow. From these two the first Gods were created (Odin, Vile and Ve), and from them the first human beings were created by Odin from an elm and ash tree. Due to a disagreeance between Ymer and the God’s, the giant was killed and from his body, landforms and other living races were created. The gods were revered by many as they were the creators of the races and established the different parts of the world, the world tree or Yggdrasil included. The Yggdrasil is one of the principal beliefs in Nordic religion as it was known as the centre of their nordic universe, the world tree was said to have held nine different realms within its branches. The realms were situated in different areas of the tree at the top, within the canopy; Asgard (heaven) was located. This is where many gods lived including Odin in Valhalla. In addition to Asgard two other realms Vanaheim (home of the fertility god) and Aflheim (home of light elves) were located at the highest level of the world tree. These realms were known as â€Å"divine†. Norse folk believed that Midgard, the middle section of Yggdrasil held the human world. Along with midgard, Nidavellir, Jotunheim and Svartalfhiem, home of the dwarves, giants and dark elves were also present here. At the third and bottom level of the tree the two lands that created the first living beings are found. It is believed that Hel, the place of death, is part of the harsh, destitute lands of Niflheim. Hel is connected to one of the three main root of the world tree and it is known as the underworld, the second root leads to Jotunheim( realm of the giants) and the third is connected to the divine realm, Asgard. The roots linked together the different levels and realms of the tree, likewise Bifrost, a magical bridge located between Asgard and the human world, Midgard was another connection between realms, allowing gods an entrance into the mortal world. The Influence of the Nordic beliefs in society was great as followers of the ancient religion could identify with the extreme life conditions and harsh weather that was also portrayed in the Nordic creation story. The Norse saw their conditions of life as a blessing from the gods and often used these gifts to the greatest advantage for example men often became farmers, cultivators, tradesmen or traders. Women in Nordic society also searched for meaning and insight from the gods as they held powerful positions in the religion. Women played a strong part in the community and often had to run the villages when the Viking warriors were away. The Norse strived to maintain a balanced lifestyle from the influence of what they had learned and incorporated from the gods. Odin was known as a wise and great warrior and many Viking men chose to follow the same path by becoming a warrior also. I was believed that one of the only worthy ways to die was to die in battle. This factor greatly contributed to the decisions of the Norse men. When a warrior died in battle he would go on to Valhalla, in the divine realm, if not they would go to Hel. The Norse people not only sought meaning from the gods, but from the actions and rituals they performed.

Effects of Brand Association on Small Scale Traders Essay

Effects of Brand Association on Small-Scale Traders Introduction            What are the effects of brand association on the performance of small-scale traders? Brand, in this case, refers to the version of a product made by one particular manufacturer. Levitt (1983) affirms that positive brand associations are developed if the product which the brand depicts is durable, marketable and desirable. He further asserts that the customers must be persuaded through advertisements, that the brand possesses the features and attributes that will satisfy their needs. This will lead to customers having a positive impression about the product. Positive brand association helps an organization to gain goodwill, and obstructs the competitor’s entry into the market.            Hypothetically speaking, one would say that effort coupled with utmost discipline on the side of the small-scale traders would assure them total success. It makes so much sense when looked at on the surface. Truth be told, brand association is inevitable if the small-scale traders are to thrive. Though an idea that I am suggesting for the big question throbbing on every small-scale trader’s mind, it has not yet been proved to be correct. The bottom line is, brand association has an influence on the performance of small scale traders. This is because it provides consumers with a point of differentiation of the various types of products provided by the small-scale traders. Brand association is an important dimension of brand equity because, like human association, it is both differentiating and enduring. Consumer perceptions of price, quality and value are considered pivotal determinants of shaping behaviors and product choice (Bishop, 2004). Methods of recruitment            When looking at the methods to be used in recruiting people who would carry out the research, it would be prudent to seek the work of professionals. This would be because professionals are adequately equipped and have been in the practice for a while, hence would render the very best. This way value for the finances spent on the whole process is sure. A matter of great importance that cannot be ignored would be how the recruitment process should go down. This is in order to take in, not just professionals, but the best in the market. There are a number of viable and proven recruitment methods that will most assuredly give the best results, in terms of professional personality. Firstly, I would develop a job description making crystal the requirements necessary for the work at hand. Sending local e-mails would not be an option to ensure extensive coverage of the advertisement (Managing Agency workers, 2013). The e-mails would inform potential staff of the opening an d ask them to share the information with family and friends. More to that, posting on a website with a link to employee testimonies would go a long way in communication in regard to the recruitment. Finally, since advertising via television would be a bit costly, radio would be the perfect media of communication. This is because it would especially get to the people at the grass roots Levitt (1983).            In conclusion, measure is key in the whole process and must be put in check. Measure refers to the quantitative necessity in the whole research process. The study measure to be used will totally be dependent on the market size occupied by the small-scale traders (Meenaghan, 1995). Using large, medium, and small market sizes, having 2 hectares as the size of a small market, approximately 3 employees would comfortably cover the area. The question of relativity cannot be ignored to clearly and acceptably bring home the key question here, which is, ‘what study measure?’ With all that in place, the question of the effects of brand association on performance of small-scale traders would have been adequately and appropriately responded to. References Levitt, T. (1983). The globalization of markets. Harvard Business Review, May/June, pp. 23-26. Meenaghan, T. (1995). The role of advertising in brand image development. Journal of Brand and Product Management, Vol. 4 Issue 4, pp. 23-24. Source document

Environmental Regulations in the USA Essay Example | Topics and Well Written Essays - 1250 words

Environmental Regulations in the USA - Essay Example Conservation and management of resource laws deals with a single resource like natural resources for example forests, animal species and intangible resources like archeological sites. Environmental regulations are influenced by principles of environmentalism including sustainability, conservation, ecology, stewardship, and responsibility. Environmental regulations are mainly aimed at protecting and preserving human health and natural environment (Pizer 123). Resource conservation and management laws try to balance the benefits of exploitation of economic resources as well as their preservation. The law aims at preventing externalities, in the present and in future, and conservation of public resources from individual exploitation. The expenses and limitations of such laws on commerce and non-money benefits of protecting the environment have generated and is still attracting a lot of controversy. This has led to the inception of the following acts: Environmental Policy and Planning: National Environmental Policy Act (NEPA) of 1969; Environmental Quality Improvement Act (EQIA) of April 3rd, 1970; Federal Facility Compliance Act of 1992 (FFCA). Environmental Policy and Planning: National Environmental Policy Act of 1969 is an environmental law in United States that promotes environmental enhancement. The law led to the formation of the environmental quality presidents’ council. The most significant function of NEPA of 1969 was to set up procedures that had to be a requirement for all agencies of federal government, preparation of environmental assessments and statements of environmental impact. These requirements are applied by all federal agencies in the executive branch og government. However, it does not apply to the congress, president or federal courts. Â  

Project Management Essay Example | Topics and Well Written Essays - 750 words - 2

Project Management - Essay Example Although all the three methods aim at managing organizations’ projects efficiently, a closer look reveals a number of differences in the structural organization of functional projects and matrix projects. A functional organization structure involves a hierarchy where a single superior manages one employee, whereas the matrix organization structure may not necessarily have a hierarchy (Boyer & Verma, 2010). While the matrix project recognizes and values the authority of the project manager, the case is different with functional projects where there are multiple projects managers with each reporting to a higher authority, therefore, making the project cycle more complex. In the functional organization structures, communication tends to be lengthy as information requests have to pass through the hierarchy as opposed to the matrix organization structures where communication goes directly to the project manager. Lastly, but more importantly, the matrix project is divided into weak, medium, and strong depending on the authority of the project manager, while the functional organization structures do not have any subdivisions (Yagiz, 2006). Although the matrix project structure is more preferable, it has certain disadvantages despite its numerous advantages. The main advantages of the matrix project structure include the ability to retain the benefits of the functional organization and project team structures, a better coordination of resources for the efficiency in the resource use, and the ability of staff to retain their membership teams. However, the matrix project structure suffers certain disadvantages such as the presence of internal complexities, sometimes conflicts arise between the functional and project groups. Additionally, the matrix project structure has high maintenance costs due to increased managerial and administrative overheads (Yagiz, 2006). â€Å"You don’t inspect quality into a product; you have to build it in.† This statement has significant implications especially as far as project management is concerned. Quality is very important at all the levels of project management as all the project managers undertake various projects in order to come up with tangible and quality results. If a project turns out to be successful in terms of results and quality, both the project managers and their team will feel motivated to continue perfecting their work. Under normal circumstances, the inspection of quality comes after the project is complete so that the audit team can write a comprehensive audit report (Aubry et al., 2012). However, it is the duty of the project managers and all the staff involved in such projects to ensure that they perform quality work in order to have a project whose quality is impeccable. This means that whatever product that has to have quality must first undergo quality processes that from the onset include quality manufacturing and control (Aubry et al., 2012). The inspection merely come s after quality work has been done, and, therefore, the process of building of quality into a particular product determines the results of the inspection. This insight informs project managers to be diligent and meticulous as they coordinate project stages with their team members in order to produce quality products within their organizations. Although quality inspections for products are essential in quality control, it should not form the basis of determining the credibility and authenticity of the means used, but rather a confirmation of the due